title: Effect of a citrus extract (NOR-SPICE AB) on broiler performances.
mesh_terms: D000821:Animal Feed; D000818:Animals; D001835:Body Weight / Q000187:drug effects*; D002645:Chickens; D002957:Citrus; D008460:Meat; D010936:Plant Extracts / Q000494:pharmacology*; D015430:Weight Gain / Q000187:drug effects*
chemical_list: D010936:Plant Extracts